No problem, we've got 3719 and 1539 to multiply
3719 × 1539 = 1539 × (3719)
+ 1539 × 9 what gives us 13851
+ 1539 × 10 producing 15390
+ 1539 × 700 that results in 1077300
+ 1539 × 3000 that equals 4617000

= 5723541
